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Design Considerations for Voltage Sensorless Control of a PFC Single-Phase Rectifier Without Electrolytic Capacitors
In this paper, a voltage sensorless controller is developed for a two-switch single-phase rectifier that involves power factor correction and active pulsating power buffering without electrolytic capacitors. While a...
Design Considerations for Voltage Sensorless Control of a PFC Single-Phase Rectifier Without Electrolytic Capacitors
In this paper, a voltage sensorless controller is developed for a two-switch single-phase rectifier that involves power factor correction and active pulsating power buffering without electrolytic capacitors. While a...
High-Power-Density Single-Phase Three-Level Flying-Capacitor Buck PFC Rectifier
Active pulsating-power-buffering (PPB) is an effective technique to reduce the energy storage requirement of a single-phase power-factor-correction (PFC) rectifier. Existing single-phase solutions with active PPB, however...
High-Power-Density Single-Phase Three-Level Flying-Capacitor Buck PFC Rectifier
Active pulsating-power-buffering (PPB) is an effective technique to reduce the energy storage requirement of a single-phase power-factor-correction (PFC) rectifier. Existing single-phase solutions with active PPB, however...
Evaluating genotype imputation pipeline for ultra-low coverage ancient genomes.
Although ancient DNA data have become increasingly more important in studies about past populations, it is often not feasible or practical to obtain high coverage genomes from poorly preserved samples. While methods of accurate...
Evaluation of high mobility group box 1 protein as a presurgical diagnostic marker reflecting the severity of acute appendicitis.
Why is reporting quality improvement so hard? A qualitative study in perioperative care.
OBJECTIVES: Quality improvement (QI) may help to avert or mitigate the risks of suboptimal care, but it is often poorly reported in the healthcare literature. We aimed to identify the influences on reporting QI in the area of...
A triangular grid generation and optimization framework for the design of free-form gridshells
Gridshells have been widely used in various public buildings, and many of them are defined over complex free-form surfaces with complex boundaries. This emphasizes the importance of general grid generation and optimization...
Dynamic relaxation Free-form surface Grid generation Grid quality Gridshell /dk/atira/pure/subjectarea/asjc/1700/1706 name=Computer Science Applications /dk/atira/pure/subjectarea/asjc/1700/1704 name=Computer Graphics and Computer-Aided Design /dk/atira/pure/subjectarea/asjc/2200/2209 name=Industrial and Manufacturing Engineering
A triangular grid generation and optimization framework for the design of free-form gridshells
Gridshells have been widely used in various public buildings, and many of them are defined over complex free-form surfaces with complex boundaries. This emphasizes the importance of general grid generation and optimization...
Dynamic relaxation Free-form surface Grid generation Grid quality Gridshell /dk/atira/pure/subjectarea/asjc/1700/1706 name=Computer Science Applications /dk/atira/pure/subjectarea/asjc/1700/1704 name=Computer Graphics and Computer-Aided Design /dk/atira/pure/subjectarea/asjc/2200/2209 name=Industrial and Manufacturing Engineering
Severity and Longitudinal Course of Depression, Anxiety and Post-Traumatic Stress in Paediatric and Young Adult Cancer Patients
Ainsley Ryan Yan Bin Lee, Chun En Yau, Chen Ee Low, Jiaqi Li, Roger CM Ho, Cyrus Su Hui Ho
Mar 06, 2023
Severity and Longitudinal Course of Depression, Anxiety and Post-Traumatic Stress in Paediatric and Young Adult Cancer Patients
Ainsley Ryan Yan Bin Lee, Chun En Yau, Chen Ee Low, Jiaqi Li, Roger C M Ho, Cyrus Su Hui Ho
Apr 11, 2023
Background
A diagnosis of cancer and treatment may constitute a highly traumatic period for paediatric cancer patients (PYACPs). However, no review has comprehensively analysed how the mental health of PYACPs is acutely...
Depression Meta-Analysis Anxiety Post-traumatic stress Childhood Cancer Psychosocial Oncology Supportive Care In Cancer paediatric cancer
Published by: Journal of clinical medicine
MIR99AHG inhibits EMT in pulmonary fibrosis via the miR-136-5p/USP4/ACE2 axis.
Jun Wang, Yuan Xiang, Sheng-Xi Yang, Hui-Min Zhang, Hui Li, Qi-Bei Zong, Le-Wei Li, Li-Li Zhao, Ruo-Han Xia, Chao Li, Le-Yuan Bao, Tong-Cun Zhang, Xing-Hua Liao
Sep 23, 2022
BACKGROUND: Long non-coding RNAs (lncRNAs) are closely related to the occurrence and development of cancer. Abnormally expressed lncRNA can be used as a diagnostic marker for cancer. In this study, we aim to investigate the...
ACE2 Fibrosis Lung adenocarcinoma MIR99AHG USP4 miR-136-5p Adenocarcinoma Angiotensin-Converting Enzyme 2 Animals Apoptosis Cell Line Tumor Cell Movement Cell Proliferation Epithelial-Mesenchymal Transition Gene Expression Regulation Neoplastic Lung Neoplasms MicroRNAs pulmonary fibrosis RNA Long Noncoding Rats Ubiquitin-Specific Proteases
A Survey of Semantic Construction and Application of Satellite Remote Sensing Images and Data
With the rapid development of satellite technology, remote sensing data has entered the era of big data, and the intelligent processing of remote sensing image has been paid more and more attention. Through the semantic research...
Published by: IGI Global Scientific Publishing
Determining the skills needed by frontline NHS staff to deliver quality improvement
BACKGROUND: Previous studies have detailed the technical, learning and soft skills healthcare staff deploy to deliver quality improvement (QI). However, research has mainly focused on management and leadership skills...
Influence of Virtual Experience Immersion, Product Control, and Stimulation on Advertising Effects
Hui Lin
Jan 01, 2022
With advances in communication technologies, virtual reality (VR) has become increasing popular. This study investigated the influence of virtual experiences on advertising effects. A 2 (virtual experience immersion: high vs....
Published by: IGI Global Scientific Publishing
A genome-wide association scan on estrogen receptor-negative breast cancer.
Jingmei Li, Keith Humphreys, Hatef Darabi, Gustaf Rosin, Ulf Hannelius, Tuomas Heikkinen, Kristiina Aittomäki, Carl Blomqvist, Paul DP Pharoah, Alison M Dunning, Shahana Ahmed, Maartje J Hooning, Antoinette Hollestelle, Rogier A Oldenburg, Lars Alfredsson, Aarno Palotie, Leena Peltonen-Palotie, Astrid Irwanto, Hui Qi Low, Garrett Hk Teoh, Anbupalam Thalamuthu, Juha Kere, Mauro D'Amato, Douglas F Easton, Heli Nevanlinna, Jianjun Liu, Kamila Czene, Per Hall
Jun 17, 2011
A Board Level Intervention to Develop Organisation-Wide Quality Improvement Strategies
Estela Capelas Barbosa, Lorelei Jones, Linda Pomeroy, Glenn Robert, Susan Burnett, Janet E Anderson, Steve Morris, Fulop Naomi
Aug 26, 2020
BACKGROUND: Hospital boards have statutory responsibility for upholding the quality of care in their organisations. International research on quality in hospitals resulted in a research-based guide to help senior hospital...
A modified Delphi study to identify the features of high quality measurement plans for healthcare improvement projects.
Thomas Woodcock, Yewande Adeleke, Christine Goeschel, Peter Pronovost, Mary Dixon-Woods
Feb 15, 2020
BACKGROUND:The design and execution of measurement in quality improvement (QI) initiatives is often poor. Better guidance on "what good looks like" might help to mitigate some of the problems. We report a consensus-building...
Published by: BMC medical research methodology
Colorimetric assay for the rapid determination of free-base nicotine in e-liquid
Yan Jun Huang, Qi Xin Deng, Hong Qiao Lan, Zheng Zhong Fang, Hui Chen, Yan Lin, Han Chun Xu, Tony D. James, Wei Xie
Jan 14, 2020
Nicotine exists in e-liquids primarily as the monoprotonated form and free-base form, the former is absorbed by the smoker relatively slowly and the latter is considered the bioavailable form of nicotine. Nowadays e-liquid...
Colorimetric assay for the rapid determination of free-base nicotine in e-liquid
Yan Jun Huang, Qi Xin Deng, Hong Qiao Lan, Zheng Zhong Fang, Hui Chen, Yan Lin, Han Chun Xu, Tony D. James, Wei Xie
Jan 14, 2020
Nicotine exists in e-liquids primarily as the monoprotonated form and free-base form, the former is absorbed by the smoker relatively slowly and the latter is considered the bioavailable form of nicotine. Nowadays e-liquid...
Natural Progression of Left Ventricular Function following Anthracyclines without Cardioprotective Therapy
Ainsley Ryan Yan Bin Lee, Chun En Yau, Chen Ee Low, Jiaqi Li, Sara Moiz Tyebally, Weiqin Lin, Li-Ling Tan, Chia-Te Liao, Wei-Ting Chang, Matilda Xinwei Lee, Chieh-Yang Koo, Ching-Hui Sia
Feb 21, 2023
BACKGROUND: Anthracyclines form the backbone of many systemic chemotherapy regimens but are accompanied by dose-limiting cardiotoxicity. We elucidate the progression and severity of cardiac function over time, in the absence of...
Natural Progression of Left Ventricular Function following Anthracyclines without Cardioprotective Therapy
Ainsley Ryan Yan Bin Lee, Chun En Yau, Chen Ee Low, Jiaqi Li, Sara Moiz Tyebally, Weiqin Lin, Li-Ling Tan, Chia-Te Liao, Wei-Ting Chang, Matilda Xinwei Lee, Chieh-Yang Koo, Ching-Hui Sia
Feb 03, 2023
Mapping outcomes in quality improvement and system design activities
BACKGROUND: Whether explicit or implicit, models of value are fundamental in quality improvement (QI) initiatives. They embody the desirability of the impact of interventions-with either foresight or hindsight. Increasingly...
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